One way to make the gate kronos easy is when you start each wave do not kill any ship and let them go up the corners and then we go and kill one or two ships until the next wave appears and so on all the waves was easy to do i have time to repair so i leave the hint here.
its easy its only a hit to do the gate whit no stress is better to shoot 10ships at the time that to do waves whit 30ships shooting you only have to leave the ships in the conners and only shoot 2 and the next wave appears easy and save some ammo and stuff
he meant...damage all the ships from kronos that come to attack you, but dont destroy, let them go to corners and when you have only 1 ship or 2 from each wave remain, kill it so the next wave can come otherwise it wont comeworks in zeta too
Thats what you do in GG's easily what he means is dont go chasing after the npc, just leave it go to the corner, on another way, the same way a bot does it